Peter and the Wolf, Op. 67: Peters Theme

Recording by Sergei Prokofiev.

Recording identifiers

ISRC
GBAYC0802430
CopyrightID (CopyrightChains transaction hash)
0xb2fd5a9b14d8d1e6ffb5cba26118b3594d7778402e5e46fd7278f1bf6b4a25bf
Copyright registration time
2026-06-10T15:57:36+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-08T03:20:19Z
Bitcoin block
957118
Canonical record hash
sha256:0eef253d595ede34869ea6ed86e11e1998218f6dbb1506e8859fac9042387614

What this proof establishes

This recording belongs to ProofProfile's historical evidence base derived from the pre-2022 AcousticBrainz and MusicBrainz corpus. ISRC is the stable recording-level bridge from that source corpus to the authoritative cc-db-prod track record.

CopyrightChains and Bitcoin OpenTimestamps make the exact committed record independently verifiable today. The cryptographic proof does not by itself establish authorship or ownership of the underlying recording.

Read the complete pre-generative-AI provenance and verification method.